2 v-shaped formations spotted

v-formation of 5 hovering lights first seen right off exit 243 of i-94east at 8:40pm, lights slowly turned off starting with the leading light, there was a plane which flew by this formation in the opposite direction whose lights were smaller and white, this was followed by appearance of another v-shaped formation composed of 7 hovering lights, lights showed up all at once and then shut off slowly starting with the leading light again, these made no noise in the sky and the lights were large and bright, formations were flying east
Witness provides no contact information.  PD